Project description
Sound change: solving the actuation puzzle of why A becomes B
The sounds in languages, somewhat like phylogenetic trees, branch out and evolve over time. The replacement of one speech sound with another, or the loss of a certain sound, are both examples of sound changes. What drives these is one of the greatest open questions in linguistics. The EU-funded SoundAct project is tackling this question of why languages split and diversify by evaluating cognitive, social, and phonetic factors in combination. Evaluation, including observation and modelling, will lead to predictive methods that will open the black box of how sound A transforms into sound B.
Objective
In William Shakespeare's times, 'knee' and 'knot' were pronounced with a /k/, just like German does today. But why did English and not German drop the /k/? This question is part of the actuation of sound change, recognised as one of the greatest challenges in linguistics, and which is about explaining why sound change happens, and why languages can follow such different paths of sound change. The actuation puzzle remains unsolved principally because the beginning of sound change is so gradual that it is undetectable even with modern instrumentation. Yet a breakthrough is essential for explaining why languages split and diversify. The project remedies this deficiency by determining how the cognitive mechanisms that control human speech processing, the social factors that bind individuals together, and the phonetic properties that shape a community's dialect, can, in combination, cause the sounds of the worlds languages to become unstable and change. The methodological innovation is to recast the elusive actuation puzzle as an empirically tractable transformation of an input (A) into an output (B). Here A and B are two closely related, geographically proximal, living dialects whose sound patterns differ in whether one or more common sound changes have taken place. The actuation puzzle is then solved with experiments in human speech imitation and computational modelling in order to estimate which combination of cognitive, social, and phonetic factors transforms A into B. Generalisation is achieved by selecting dialect pairs from Bantu, Indo-European, and Japanese languages that differ markedly in their sound patterns and sociocultural background. The wider scientific impact lies in the commonality with many disciplines including ecology, economics, and geoscience in understanding complex systems (here: language) in which interactions between sub-components (here: communicating speakers) cause transitions (here: sound change) that are unevenly distributed in time.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- humanities languages and literature linguistics
- natural sciences biological sciences ecology
- humanities arts performing arts dramaturgy
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
-
HORIZON.1.1 - European Research Council (ERC)
MAIN PROGRAMME
See all projects funded under this programme
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-ERC - HORIZON ERC Grants
See all projects funded under this funding scheme
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2021-ADG
See all projects funded under this callHost institution
Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
80539 MUNCHEN
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.